baber/WOPTO huggingface dataset:
Patent JP-S6465325-A (JP)
Title: Manufacture of slip bearing having layer structure
Inventor: SAITO SEIICHIRO
IPC: F16C33/20
Filed: 1987-09-02
Abstract: PURPOSE:To shorten manufacturing time and to simplify work, a filmy form serving as a boundary between layers is disposed between an inner and an outer form, and a given molten bearing material is injected between the forms. CONSTITUTION:The lower end part of a filmy form 14 is securely nipped by inner and outer collars 15 and 16, and is inserted between inner and outer forms 12 and 13 placed on a base plate 11. The upper end part thereof is securely nipped between an arcuate body 23 and an annular body 28 of a support tool 20. By rotating a cap-nutform member 24 placed on a stay 17 through a thrust bearing 18, the support tool 20 is lifted up to bring the filmy form 14 into a stretched state. Two different molten synthetic resins R1 and R2 are simultaneously injected in the filmy form 14 and between the inner and outer forms 12 and 13 through a funnel 27. After the synthetic resins R1 and R2 are cured, the filmy form 14 is cut to take out a product. This constitution shortens time required for manufacture, simplifies work, and saves expenditure.
Patent JP-S60111434-A (JP)
Title: Detection of broken leg and bent leg of semiconductor device
Inventor: MIURA TAKEO
IPC: H01L21/66
Filed: 1983-11-22
Abstract: PURPOSE:To detect the broken leg and bent leg of a semiconductor device, lead, simply and rapidly by a method wherein data detected by two photoelectric sensors are proces sed by a microcomputer. CONSTITUTION:Two photoelectric sensors 12 and 13 are coaxially arranged along the extendedly led-out direction of a lead 11 and are disposed. The photoelectric sensors 12 and 13 are respectively constituted in such a structure that both can be shifted over the lead 11 along two dotted chain dashes shown in the diagram at the same time in the rectangular direction to the extendedly lead- out direction of the lead 11. This results in that the photoelectric sensor 12 transverses over the shoulder part of the lead 11, while the photoelectric sensor 13 transverses over the tip part of the lead 11. A numerical operation, based upon the time difference between times when these two sensors 12 and 13 spent individually up to finish detecting the side end edges of the abovementioned shoulder part and the tip part of the lead 11 and the times when the sensors 12 and 13 individually spent for transversing over the lead 11, is performed, and a value obtained from the numerical operation is compared with the prescribed set value about a normallead, thereby enabling to detect the broken leg and bent leg of the lead 11.
Patent JP-S6277929-A (JP)
Title: Manufacture of tire
Inventor: SAKON TOUHACHIROU
IPC: B29L30/00
Filed: 1985-10-02
Abstract: PURPOSE:To enable the titled method to manufacture a tire which does not generate surging on a breaker and is high-quality and excellent in uniformity, by a method wherein a width in a specific range of the width of a tread groove of a vulcanized tire is provided on a tread part of a raw tire and a prearranged groove which is either identical with the width or shallower than that is kept formed beforehand. CONSTITUTION:A plurality of prearranged grooves 3,... are bored on a tread part 2 of a raw tire 1 and it is desirable that a width W of the prearranged groove 3 is made into 20%-200% of a width Wo of a tread groove 7 of a vulcanized tire 5 and a depth L of the same is made into 20%-100% of a depth Lo of the tread groove 7 of the vulcanized tire 5. In case where the width of the prearranged groove is narrower than 20% of the width of the tread groove 7 of the vulcanized tire it hardly differ from a case where the prearranged groove has not been formed. On the contrary, when the width of the prearranged groove exceeds 200%, bareness is generated due to lack of an amount of the tread part. When the width of the prearranged groove exceeds 100% further, the bareness is generated unless the depth of the prearranged groove is made less than 50% of the depth of the tread of the vulcanized groove.
Patent JP-H1059315-A (JP)
Title: Device for positioning package accessory in stretch film packaging machine
Inventor: AOYAMA TAKASHI
IPC: B65B11/54
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To securely position chopsticks in the vicinity of a peripheral surface of an object prior to packaging the object with the chopsticks attached thereto as an accessory. SOLUTION: Apart from an object-conveying device 4, there is provided a package accessory-feeding conveyor 34 which feeds chopsticks 37 to a holding groove 65 in a positioning member 64 at a package accessories-feeding position F. The holding groove 65 is surrounded by two holding walls 66, 67 extended in the vicinity of a peripheral surface 81a of an object 81 in position for packaging and a bottom 68 formed between the two holding walls 66, 67 and has an insertion opening 69 above. Furthermore, a guide part 70 is provided, which has a guide passageway 74 for feeding chopsticks 37 from the package accessory-feeding conveyor 36 to the insertion opening 69 above the holding groove 65.  As a result, the chopsticks 37 are securely fed into the holding groove 65 without being sent onto the object-conveying device 4 and inside the holding groove 65 the chopsticks 37 as regards their movement are confined by the two holding walls 66, 67 and the bottom 68.
Patent JP-H0963763-A (JP)
Title: Microwave oven
Inventor: KONISHI CHIZUKO
IPC: H05B6/78
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the unevenness of heating, which is concentrically generated around of a rotary shaft due to the microwave reflected by a bottom plate of a heating chamber, by forming the bottom plate of the heating chamber with plural intermittent projecting and recessed parts asymmetrically to each other in relation to the rotary shaft. SOLUTION: A central part of a bottom plate 2a of a nearly square heating chamber 2 is formed with a hole 2b for insertion of a rotary shaft 7, and plural intermittent projecting and recessed parts 8 are formed around of the hole 2b asymmetrically to each other in relation to a rotary shaft 7. With this structure, the generation of unevenness of heating can be prevented even in the case where a rotary mounting table is stopped by providing the projecting and recessed parts 8 at points, on which the microwave is strongly concentrated.
Patent JP-H1155321-A (JP)
Title: Connection management method and computer readable recording medium
Inventor: NAKAMURA NOBUTATSU
IPC: H04L12/46
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a connection management method between a server and a terminal by which the efficiency of a service and the valid use of a network resource can be attained in a distributed information service system constituted of plural networks. SOLUTION: At the time of using a cretin information service, a terminal 2-2 issues a service request to a server 1. The server 1 decides a server which can provide the service. At that time, a network area or a server resource are considered, and a server capable of the minimum number of network paths from the terminal 2-2 is preferentially decided. The server 1 communicates the permission of connection to the decided server (for example, a mirror server 3-1) and the terminal 2-2 being the origin of request. The terminal 2-2 issues a connection request to the permitted mirror sever 3-1, and receives the objective service.
Patent JP-2000056182-A (JP)
Title: Optical module
Inventor: TAKAGI DAISUKE
IPC: G02B6/42
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical module eliminating a ferrule from an optical fiber to be optically coupled. SOLUTION: The optical module 10 is composed of providing a housing 12 having an opening 12a inserted with a tip part of a socket including the tip part of the optical fiber, a light receiving element 14 and a light emitting element 16 provided in the housing 12, an electric circuit element 18 electrically connected with the light receiving element 14 and the light emitting element 16, guide pieces 28, 32 having guide grooves 28a, 32a guiding the tip parts of the optical fibers provided respectively opposing to the light receiving element 14 and the light emitting element 16 to the position opposite to the light receiving surface of the light receiving element 14 or the light emitting surface of the light emitting element 16 and lenses 30, 34 respectively provided between the guide piece 28 and the light receiving element 14,  between the guide piece 32 and the light emitting element 16.
Patent JP-H0768004-A (JP)
Title: Rotary reel unit of game machine
Inventor: YAMAZAKI SHIGEKI
IPC: A63F5/04
Filed: 1993-09-06
Abstract: PURPOSE:To provide a rotary reel unit used in a game machine like a slot machine in which the position of a pattern on a reel tape fixed to the rotary reel is easily regulated. CONSTITUTION:A plurality or reel plates 40 to which a motor 60, rotary reel 70 and sensor 80 are respectively fixed and which are individually mounted to a casing 20, screw holes 41, 42 provided in one side of the respective reel plates 40 or casing 20, guide holes 21, 22 provided in the other side of the respective reel plates 40 or casing 20 extending in circumferential direction of the rotary reel 70, and screws 43, 44 screwed into the screw holes 41, 42 through the respective guide holes 21, 22 are provided.
Patent JP-H0886136-A (JP)
Title: Locking device
Inventor: SAITO TAKAO
IPC: E05B71/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide a locking device with which no key is required upon locking, and which can be rapidly and conveniently locked by one touch. CONSTITUTION: A shackle lock S is composed of a locking rod 1, a lock body 3 in which a locking part 1c of the locking rod 1 is inserted for locking. A shaft member 19 having a locking protrusion 19a is pivotally journalled to the lock body 3, the locking protrusion 19a can be turned between a locking angle position where the locking protrusion 19a is projected in a direction substantially orthogonal to the direction (indicated by the arrow A) of insertion of the locking part 1c, and an unlocking angle direction where the locking protrusion 19a is projected in the direction of the arrow A. The lock body 3 is provided therein with a spiral spring 27 for urging the shaft member 19 toward the locking angle position, and a cylinder part and a rotary member for turning the shaft member 19 toward the unlocking angle position in association with the unlocking operation by a key 17.  The locking part 1c is formed in an inlet groove in which the shaft member 19 located at the unlocking angle position can be inserted, and an locking hole 1f which is communicated with the inlet groove, and in which the shaft member 19 can be turned.
Patent JP-H0384072-A (JP)
Title: Ink jet printing liquid
Inventor: OKA TAKUYA
IPC: C09D11/033
Filed: 1989-08-29
Abstract: PURPOSE:To obtain the title printing liquid containing methylpentanetriol, being excellent in maintenance of a device, discharge stability, etc., and capable of discharging ink from a discharge port provided in a printing head by utilizing heat energy and then forming flying droplets and carrying out printing. CONSTITUTION:The objective printing liquid contains 3-methylpentane-1,3,5-triol, preferably at an amount of 0.1-50wt.% and in the objective printing liquid, the printing is carried out by discharging a printing liquid fed to liquid passage from a discharge port communicating to the above-mentioned liquid passage by utilizing heat energy and forming flying droplets.
Patent JP-H0270833-A (JP)
Title: Underground pressure resisting storage construction
Inventor: SHIMOGOE HITOSHI
IPC: B65D88/76
Filed: 1988-09-05
Abstract: PURPOSE:To reduce costs by dividing an external wall and internal wall into a plurality of segments in the circumferential direction and, at the same time, providing an airtight sheet provided with flexibility between the external wall and the internal wall. CONSTITUTION:Eight concrete segments 20 are combined through pins 24 to form an external wall 4 in an underground hole section 26. A rubber sheet 8 is mounted to the all round of the inside of the external wall 4. Eight concrete segments 22 are combined through pins 24 to form an internal wall 6 on the inside of the sheet 8, and an underground construction 2 is constructed.
Patent JP-H0774631-A (JP)
Title: Frequency synthesizer
Inventor: MATSUKI TORU
IPC: H03L7/093
Filed: 1993-09-06
Abstract: PURPOSE:To provide a PLL type frequency synthesizer which uses a charge pump and can reduce the spurious frequency shifted from a center frequency by an interger multiple (including one) of a reference frequency. CONSTITUTION:Like a conventional constitution, a frequency synthesizer includes a PLL loop consisting of a voltage control oscillator VCO 1, a variable divider 6, a phase comparator 7, a charge pump 3 and a loop filter 2 and a reference signal source which consists of a reference oscillator 9 and a fixed divider 8 and applies a reference signal to the comparator 7. Furthermore the frequency synthesizer is provided with a waveform converting circuit 4 which divides the comparison output S6 of the comparator 7 and uses these divided outputs as the charging control voltage S4 of the pump 3, and a waveform converting circuit 5 which divides the comparison output S7 of the comparator 7 and uses these divided outputs as the discharging control voltage S5 of the pump 3. Then a spurious frequency component is shifted from the center frequency of an output signal S1 due to division of the output periods of both comparison outputs S7 and S8. As a result, the spurious output is reduced.
Patent JP-H0382403-A (JP)
Title: Elevating/sinking table
Inventor: YOSHITAKE KENICHI
IPC: A47B9/16
Filed: 1989-08-28
Abstract: PURPOSE:To accomplish an elevating/sinking table having fine appearance by furnishing a basis in the form of a box, an elevating/sinking mechanism provided within this basis, a top plate elevated or sunk by this mechanism, and a dangling wall for enclosing the mechanism installed at the undersurface of this top plate in such a way as dangling along either the inside or outside of the peripheral wall of the basis. CONSTITUTION:An elevating/sinking mechanism 11 is accomplished in the form of a pantograph having a pair of rods 15, 16 which are coupled together through a shaft 17 rotatably and expanded and shrunk by a cylinder 18. Machine bodies 15, 16 are so embodies that their one ends are fixed to a basis 10 rotatably and the other ends are mounted rotatably and horizontally movable along groove-form frame fixed to the undersurface of a top plate 12. When piston rod 19 of the cylinder 18 is shrunk, the rods 15, 16 are felled and the top plate 12 sinks. When the piston rod 19 is elongated, the ends 21, 24 of the rods 15, 16 move toward the center along groove-form frames 22, 25 and rise, and the top plate 12 rises. At rise and fall of the top plate the elevating/sinking mechanism is enclosed always with a dangling wall and the peripheral wall of the basis, which should enhance the appearance.
Patent JP-H0557687-A (JP)
Title: Ceramic green sheet punching tool
Inventor: MIYAMOTO TAKUMI
IPC: B28B11/12
Filed: 1991-09-02
Abstract: PURPOSE:To prevent green sheet punched chips from being stuck to a tool for forming holes in a green sheet and guarantee the quality of formed holes and that of the machining tool. CONSTITUTION:A die bush 1 is fitted to a punch to form holes in a green sheet placed on the die bush 1. The die bush 1 is provided at its periphery with an air lead groove 3 and an air passage port 4 formed obliquely so that air flows in toward the punch. The upper face of the die bush 1 is made thin, and a chip drop hole 5 is formed to be large so as to prevent chips from being stuck to the inner wall.
Patent JP-S59111275-A (JP)
Title: Device for making spiral plate group for battery
Inventor: TORIGOE TETSUSHIROU
IPC: H01M10/28
Filed: 1982-12-15
Abstract: PURPOSE:To provide a device for efficiently manufacturing a spiral plate group of high reliability for a cylindrical sealed nickel-cadmium storage battery in which there is no positional divergence between a separator and a positive and a negative plate. CONSTITUTION:Positions (A)-(F) are located in the periphery of a dividing rotary board 22 at equal intervals. At the position (A) when a winding jig is installed, a belt- like negative cadmium plate 1 is supplied to a wound core area through the guide hole of a separator supplying part 18 and a positive nickel plate 4 is supplied to the wound core area through the fixed guide of the rotary board 22 after a wound core 8 is rotated by 360 deg.C, thereby completing rolling of the plates 1 and 4 and a separator into spiral form at a preset rotational frequency. In the next process (B), a part of the separator located at the end of the rolled plate group is cut with a nichrome wire heater 21. In the following process (C), a bar-like plunger 28 is moved upward in a sleeve 27 having a tapered section at its upper end thereby laterally folding the lead piece 6 of the negative cadmium electrode securely. After that, the plate group is pushed into a battery case prepared under the rotary board 22 through a guide jig at the position (D) before the battery case is fed outside from the rotary board 22 at the position (E).
Patent JP-H0863111-A (JP)
Title: Lighting device for control panel
Inventor: TOJO KOICHI
IPC: G09F13/00
Filed: 1994-08-23
Abstract: PURPOSE: To effectively light many operating members by few light sources. CONSTITUTION: The color of the operating member 22 is a light shielding color and the leading edge part 25 of a light guiding member 29 is fitted in a lighting part 23 on the front surface of the member 22. An incident part 26b and a reflecting part 26a are formed at the base part of the member 24. Light from the light source 39a positioned apart from the operating member 22 is made incident on the member 24 from the incident part 26b, and reflected by the reflecting part 26a so as to illuminate the lighting part 23 brightly. Thus, the light source lighting only the operating member 22 is not necessitated and the operating member 22 is lighted by the light source 39a lighting the lighting parts 31a and 34a of other operating members 31 and 34. Therefore, many operating members are effectively lighted by the fewest light sources.
Patent JP-H0538889-A (JP)
Title: Image forming device
Inventor: HONMA MASAYUKI
IPC: B65H43/04
Filed: 1991-08-06
Abstract: PURPOSE:To continue the take-away of papers from an image forming device to a sheet after-treatment device, even in the case of paper clogging in a sorter and depleted or stacked over staples in a stapler. CONSTITUTION:A condition detecting means 470 detects any paper clogged up in sorters 400 and 401 and any abnormal condition such as staple depleting from a stapler and stacked over. The take-away of papers is continued by changing the number of the papers receivable in a sorter 100 according to the detected content. In this way the image forming function by an image forming device 100 can be performed efficiently.
Patent JP-H0967690-A (JP)
Title: Method for separating and recovering composite material and recovered material
Inventor: TSUCHIYA MITSURU
IPC: C25C1/12
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and recovering a composite material capable of separating and recovering Cu and W or Cu and Mo from the cuttings not contg. the impurities other than Cu-W and Cu-Mo. SOLUTION: A Cu-W or Cu-Mo composite material is agitated in an electrolyte and brought into contact with an anode. The Cu contained in the material is anodized to Cu<2+> , and electrolysis is carried out to separate and recover Cu and W or Cu and Mo. As a result, separation and recovery are performed in a short recovery stage.
Patent JP-H0887292-A (JP)
Title: Word voice recognition device
Inventor: IRIE YOSHIHIRO
IPC: G10L15/02
Filed: 1994-09-16
Abstract: PURPOSE: To provide a word voice recognition device in which similar words pronounced by an unspecified speaker are quickly recognized with a high precision. CONSTITUTION: The device is provided with a voice input means 11 which detects uttered voice and inputs it as sound signals, an acoustic analysis means 12 which converts the signals into time series of a feature parameter based on the waveforms of the inputted sound signals, a feature point extracting means 13 which detects a feature time point at which the norm of the amount of spectrum changes becomes a maximum or a minimum from the time series of the feature parameter and extracts a feature point time series, a word standard pattern storage means 14 which stores the word standard patterns beforehand generated from word voice learning samples,  a word collating means 15 which calculates the degree of similarity between the extracted feature point time series and the word standard patterns and a discriminating means 16 which outputs a recognition result from the degree of similarity of word.
Patent JP-H0269801-A (JP)
Title: Device for supporting start of boiler
Inventor: OSHIMA HIROSHI
IPC: G05B13/04
Filed: 1988-09-05
Abstract: PURPOSE:To improve safety in the operation of a boiler by supervising an error from a real start state with respect to a start schedule in the middle of starting the boiler and an allowance value from a present state with respect to the condition of an operation restriction. CONSTITUTION:A dynamic characteristic model 6 quantitatively forecasts a start characteristic when the boiler 1 is started in accordance with the set start schedule. Consequently, the relation of the start schedule and the start characteristic can be learnt in the middle of starting at every time, and whether the value of a boiler state satisfies the condition of the operation restriction can be recognized. When the error more than a prescribed value with respect to the schedule which is to be executed in the middle of starting and the condition of the operation restriction in the quantity of the boiler state occurs, a schedule error supervisory means 7 indicates the result to an operator, and starts a schedule optimizing means 8, whereby the means 7 automatically corrects the schedule. Thus, stable operation is attained.
Patent JP-H1050373-A (JP)
Title: Terminal
Inventor: HONDA MINORU
IPC: H01R4/48
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a constitution for a terminal capable of improving assembly of an electrical machinery and apparatus. SOLUTION: A terminal 8 is formed integrally with a main terminal portion 8a for connecting wires outside of an electrical machinery and apparatus and an auxiliary terminal portion 8b for connecting a conductor inside of the machinery and apparatus. Here, the auxiliary terminal portion 8b is folded and formed integrally with a first piece portion 8f and a second piece portion 8d. Further, the auxiliary terminal position 8b is provided with guide frames 8g, 8g for restricting a displacement direction of the second piece portion 8d. A conductor 7 is inserted so as to be engaged and pinched between the guide frames 8g, 8g and the second piece portion 8d.